{"product_id":"26-55628-k","title":"Balboa 15\" 1.5kW M7 Dual Sensor Flo-Thru Titanium Heater (26-55628-K)","description":"\u003cp\u003eBalboa 15\" 1.5kW M7 Dual Sensor Flo-Thru Heater (26-55628-K) is designed for compatible Balboa M7 heating applications where sensor-based water monitoring and precise heater matching are essential. With a 1.5kW rating, this lower-output configuration should be matched carefully to the original equipment rather than substituted solely on physical appearance.\u003c\/p\u003e\u003cp\u003eBalboa’s dual-sensor approach allows the control system to monitor conditions associated with water moving through the heater rather than relying on a simple one-point mechanical switching method. When the correct heater is paired with the proper control system and circulation setup, this arrangement supports more consistent heater management and helps the system respond appropriately during normal heating cycles.\u003c\/p\u003e\u003cp\u003eThe 1.5kW output is an important system specification because it determines both heating capacity and electrical demand. Maintaining the intended rating helps the spa heat within the parameters expected by the original control design while avoiding assumptions based only on tube size or external appearance.\u003c\/p\u003e\u003cp\u003eProper fitment begins with verification. Compare the existing heater’s part number, length, rated output, sensor or control connections, plumbing orientation, and electrical requirements before ordering. Spa heaters are not universally interchangeable, and taking a few minutes to confirm these details can reduce installation delays, unnecessary returns, and repeat service calls.\u003c\/p\u003e\u003cp\u003eOnce correctly matched and installed, the Balboa 26-55628-K can help restore dependable water heating, steadier temperature maintenance, and the day-to-day comfort expected from a properly operating spa.\u003c\/p\u003e\u003cul\u003e\n  \u003cli\u003eDual-sensor heater configuration for compatible Balboa systems\u003c\/li\u003e\n  \u003cli\u003e1.5kW rated heating output\u003c\/li\u003e\n  \u003cli\u003e15\" heater configuration for correct physical fitment\u003c\/li\u003e\n  \u003cli\u003eSensor-based M7 configuration should be matched to the original system\u003c\/li\u003e\n  \u003cli\u003eSupports dependable temperature recovery when correctly matched and installed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":49079907057819,"sku":"26-55628-K","price":221.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/26-55628-K.jpg?v=1784868190","url":"https:\/\/www.bathandspaparts.com\/en-ca\/products\/26-55628-k","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}